An Error Shifting Technique for High Quality Reversible Data Hiding
碩士 === 育達商業技術學院 === 資訊管理所 === 97 === In this paper, an improved histogram-shifting based reversible data hiding scheme based on predictive coding is proposed. Two-stage structures, a prediction stage and an error value modification stage, are employed in our scheme. In the prediction stage, value of...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2009
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| Online Access: | http://ndltd.ncl.edu.tw/handle/42647557881910020930 |